[go: up one dir, main page]

FR1220944A - Perfectionnements aux aspirateurs de poussière - Google Patents

Perfectionnements aux aspirateurs de poussière

Info

Publication number
FR1220944A
FR1220944A FR783541A FR783541A FR1220944A FR 1220944 A FR1220944 A FR 1220944A FR 783541 A FR783541 A FR 783541A FR 783541 A FR783541 A FR 783541A FR 1220944 A FR1220944 A FR 1220944A
Authority
FR
France
Prior art keywords
dust extractors
extractors
dust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR783541A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoover Ltd
Original Assignee
Hoover Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoover Ltd filed Critical Hoover Ltd
Application granted granted Critical
Publication of FR1220944A publication Critical patent/FR1220944A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/365—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the vertical type, e.g. tank or bucket type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • A47L9/246—Hose or pipe couplings with electrical connectors
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2842—Suction motors or blowers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR783541A 1958-01-10 1959-01-08 Perfectionnements aux aspirateurs de poussière Expired FR1220944A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1220944XA 1958-01-10 1958-01-10

Publications (1)

Publication Number Publication Date
FR1220944A true FR1220944A (fr) 1960-05-30

Family

ID=22400566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783541A Expired FR1220944A (fr) 1958-01-10 1959-01-08 Perfectionnements aux aspirateurs de poussière

Country Status (1)

Country Link
FR (1) FR1220944A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083396A (en) * 1961-01-03 1963-04-02 Electrolux Corp Vacuum cleaner controls
US5412837A (en) * 1992-02-28 1995-05-09 Firma Fedag Vacuum cleaner
WO2020068993A1 (fr) * 2018-09-25 2020-04-02 Rexair Llc Ensembles raccords et procédés associés

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3083396A (en) * 1961-01-03 1963-04-02 Electrolux Corp Vacuum cleaner controls
US5412837A (en) * 1992-02-28 1995-05-09 Firma Fedag Vacuum cleaner
WO2020068993A1 (fr) * 2018-09-25 2020-04-02 Rexair Llc Ensembles raccords et procédés associés
US11241132B2 (en) 2018-09-25 2022-02-08 Rexair Llc Connector assemblies and associated methods
US11241131B2 (en) 2018-09-25 2022-02-08 Rexair Llc Connector assemblies and associated methods
US11712141B2 (en) 2018-09-25 2023-08-01 Rexair, Llc Connector assemblies and associated methods

Similar Documents

Publication Publication Date Title
FR1167855A (fr) Perfectionnements aux aspirateurs de poussière
FR1170264A (fr) Perfectionnements aux aspirateurs de poussière
FR1147566A (fr) Perfectionnements aux aspirateurs de poussière
FR1220283A (fr) Perfectionnements apportés aux accéléromètres
FR72377E (fr) Perfectionnements aux aspirateurs de poussière
FR1146843A (fr) Perfectionnements aux aspirateurs de poussière
FR1225430A (fr) Perfectionnements apportés aux écrous
FR71163E (fr) Perfectionnements aux aspirateurs de poussière
FR1224714A (fr) Perfectionnements aux supports élastiques
FR1244520A (fr) Perfectionnements aux aspirateurs de poussières
FR1199341A (fr) Perfectionnements aux aspirateurs de poussière
CH358557A (fr) Aspirateur de poussière
FR1220944A (fr) Perfectionnements aux aspirateurs de poussière
FR1161520A (fr) Perfectionnements aux aspirateurs de poussière
FR1219609A (fr) Perfectionnements aux aspirateurs de poussières
FR1163298A (fr) Perfectionnements aux aspirateurs de poussière
FR1148998A (fr) Perfectionnements aux aspirateurs de poussière
FR1240234A (fr) Perfectionnements aux turbo-moteurs
FR1202448A (fr) Perfectionnements aux surpresseurs
FR1185149A (fr) Perfectionnements aux aspirateurs de poussière
FR1239547A (fr) Perfectionnements apportés aux séparateurs de poussières
FR1213761A (fr) Perfectionnements aux ampoules-seringues
FR1207735A (fr) Perfectionnements aux râteaux-faneurs
FR1204736A (fr) Perfectionnements aux servo-freins
FR1375651A (fr) Perfectionnements apportés aux stylographes